package com.swordxu.yim.android.adapter;

import com.swordxu.yim.android.entity.ContactSortEntity;

import java.util.List;


public interface ContactBaseAdapter {
	int getPositionForSection(int section);

	int getSectionForPosition(int position);

	void updateListView(List<ContactSortEntity> list);

	Object getItem(int position);
}
